PERFORCE change 54793 for review
Marcel Moolenaar
marcel at FreeBSD.org
Sun Jun 13 06:05:08 GMT 2004
http://perforce.freebsd.org/chv.cgi?CH=54793
Change 54793 by marcel at marcel_nfs on 2004/06/13 06:03:53
Remove assignment to td_last_frame.
Affected files ...
.. //depot/projects/gdb/sys/i386/i386/intr_machdep.c#6 edit
.. //depot/projects/gdb/sys/i386/i386/trap.c#12 edit
.. //depot/projects/gdb/sys/i386/isa/clock.c#11 edit
Differences ...
==== //depot/projects/gdb/sys/i386/i386/intr_machdep.c#6 (text+ko) ====
@@ -50,7 +50,6 @@
#include <sys/syslog.h>
#include <sys/systm.h>
#include <machine/clock.h>
-#include <machine/frame.h>
#include <machine/intr_machdep.h>
#ifdef DDB
#include <ddb/ddb.h>
@@ -159,7 +158,6 @@
int error, vector;
td = curthread;
- td->td_last_frame = INTR_TO_TRAPFRAME(iframe);
td->td_intr_nesting_level++;
/*
==== //depot/projects/gdb/sys/i386/i386/trap.c#12 (text+ko) ====
@@ -193,8 +193,6 @@
}
#endif
- td->td_last_frame = &frame;
-
if ((frame.tf_eflags & PSL_I) == 0) {
/*
* Buggy application or kernel code has disabled
@@ -927,7 +925,6 @@
sticks = td->td_sticks;
td->td_frame = &frame;
- td->td_last_frame = &frame;
if (td->td_ucred != p->p_ucred)
cred_update_thread(td);
if (p->p_flag & P_SA)
==== //depot/projects/gdb/sys/i386/isa/clock.c#11 (text+ko) ====
@@ -177,8 +177,6 @@
clkintr(struct clockframe *frame)
{
- curthread->td_last_frame = CLOCK_TO_TRAPFRAME(frame);
-
if (timecounter->tc_get_timecount == i8254_get_timecount) {
mtx_lock_spin(&clock_lock);
if (i8254_ticked)
@@ -371,8 +369,6 @@
rtcintr(struct clockframe *frame)
{
- curthread->td_last_frame = CLOCK_TO_TRAPFRAME(frame);
-
while (rtcin(RTC_INTR) & RTCIR_PERIOD) {
if (profprocs != 0) {
if (--pscnt == 0)
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